Tag Archives: Small audio amplifiers

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

Small IC amplifiers for speakers

Schematic Diagrams      Comments Off on Small IC amplifiers for speakers

Today I have collected a small amplifier IC. Most of the old series. It is a simple circuit OTL series, mini size capacitor chupling to small speakers. -Found in Small electric appliances such as TV, radio receivers, tape player, radio, toys, etc. -But sometimes you may have to repair it,… Read more »

IC amplifier stereo 10W +10W with ic TDA2009

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The IC 10W +10 W stereo amplifier circuit design that looks similar to the IC 8W +8 W stereo amplifier circuits of the previous album.But it will change the IC amplifier as a number TDA2009. Within the IC for circuit amplifiers, Hi-Fi class AB.And output short circuit protection sectors as… Read more »

Power Amplifier Mini 2W+2W by TBA820M

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This circuit TDA820M Mini Amplifier 2W+2W. Supply Volt 12V, Easy to build and Low cost. If you want mini amplifier circuit , as a result do not be defeated certainly. The sound will a little 2W+2W just but enough with 6 sizes are inch 8ohm loudspeakers. as a result still… Read more »